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Fix some format string warnings with possible format string vulnerability

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For https://bugzilla.gnome.org/show_bug.cgi?id=761029

Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports.
This commit is contained in:
David Kilzer
2016-05-13 15:13:17 +08:00
committed by Daniel Veillard
parent beca86e8c8
commit 4472c3a5a5
27 changed files with 121 additions and 114 deletions
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4
HTMLparser.c
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@@ -105,7 +105,7 @@ htmlErrMemory(xmlParserCtxtPtr ctxt, const char *extra)
*
* Handle a fatal parser error, i.e. violating Well-Formedness constraints
*/
static void
static void LIBXML_ATTR_FORMAT(3,0)
htmlParseErr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, const xmlChar *str1, const xmlChar *str2)
{
@@ -132,7 +132,7 @@ htmlParseErr(xmlParserCtxtPtr ctxt, xmlParserErrors error,
*
* Handle a fatal parser error, i.e. violating Well-Formedness constraints
*/
static void
static void LIBXML_ATTR_FORMAT(3,0)
htmlParseErrInt(xmlParserCtxtPtr ctxt, xmlParserErrors error,
const char *msg, int val)
{